js array compare lodash code example
Example 1: lodash deep compare two objects
var bob = {"sex":"male","age":21};
var bill = {"sex":"male","age":21};
if(_.isEqual(bob, bill)){
//we are equal
}else{
//we are not equal
}
Example 2: diff two arrays lodash
_.difference([2, 1], [2, 3]);
// => [1]